Schneider LV429493 VigiPacT Earth-Leakage Protection Module 4P

The Schneider Electric LV429493 is a VigiPacT earth-leakage add-on protection module designed to enhance safety in low-voltage electrical systems when paired with ComPacT NSX circuit breakers. Specifically engineered for 4-pole (4P) configurations, this module provides adjustable earth-leakage protection with sensitivity settings ranging from 30 mA up to 30 A, allowing precise fault detection tailored to your installation requirements. It operates over a wide voltage range from 200 VAC to 440 VAC at 50/60 Hz, making it adaptable to a variety of commercial and industrial power distribution environments. The LV429493 unit installs directly on the ComPacT NSX breaker terminals and automatically actuates the trip unit upon detecting an earth-leakage fault, ensuring fast disconnection and improved safety. Built to comply with IEC 60947-2 standards, this module supports reliable performance even under demanding conditions. Its robust design and straightforward integration make it ideal for panel builders, electricians, and system integrators focused on fault-resilient protection solutions.